Best Head Gasket Sealant Additive

Tesa 4970 Double Sided White PVC Tape: 1 in. x 60 yds. (White),04970-09006-00

USE AS A GASKET: DoubleStick is sticky on both sides and is perfect for use as a gasket when installing windows and vents on RVs, mobile homes, steel buildings, etc..
TWIST INTO A ROPE: DoubleStick works when folded into a bead, as moldable sealant to fill gaps or holes, as gasket around wall penetrations, and on RV under belly to keep debris out.
SEALS SEAMS: Perfect for roofing membranes seam repair and seal, and bonds to many surfaces including EPDM, TPO, Hypalon, aluminum, galvanized steel, gypsum board, wood, many plastics, fiberglass, brick, concrete, and masonry.
CONVENIENT SELF SEALING: DoubleStick tape is a self-sealing sealant tape used to create a permanent, weather proof, conformable seal between two or more surfaces.
EASY TO USE: Simple and quick three-step instruction, using sticky tape with no trays or messy solvents to clean up after the project completion, and no other adhesive needed.

Fast-drying, metallic copper sealant that helps dissipate heat.
Prevents gasket burnout and improves heat transfer.
Resists all types of automotive fluids, especially gasoline.
Typical applications include cylinder head gaskets, carburetor gaskets, exhaust manifold gaskets and other high temperature applications.

Excellent Water Resistance. FDA (Food and Drug Administration) 21 CFR 175.300.
NSF (National Sanitation Foundation) Standard 51 & 61..
Rubber and plastic O-rings, gaskets and seals. Sealant for vacuum and pressure systems..
Lubrication for control and pressure plug valves, water softener and faucet valves..
Sealant for outdoor equipment (also shipboard) subject to washing and harsh environmental exposure: meters, electrical service entrance and....
Used as an anti-stick and sealant for transformer gasket and equipment enclosures. It prevents gaskets from sticking to metal and resists weathering....

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Interchange Part NumberTCS46000, TCS46022 TCS30400, SL1000.Compatible with1999-2009 Dakota Durango1500Grand Timing Cover Gasket.
Fits 99-09 Dakota Durango1500Timing Cover Gasket Set.
For 3.7L 4.7L Timing Cover Gasket Kit.Remark2004 and up models use silicone sealant to seal timing cover.Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job.Validated for fit, form, and function.

Professional Formula - This Clear Silicone Adhesive Sealant is a Sensor-Safe, General Purpose Clear RTV Sealant that can be used inside or outside for all your jobs.
Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Clear Rtv Silicone Sealant.
Resist The Elements- Permatex Clear Silicone Adhesive Sealant Is Waterproof And Flexible, Resists Water, Weather, And Vibration On All Your Applications.
Multipurpose Formula- With A Temperature Range From : -75°f To 400°f (-59°c To 204°c) Clear RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring.
Suggested Applications- Door Frames, Electrical Connections, Seams And Roofs, Vinyl Tops, Windshields, Housings And Coverings, (Not Recommended For Engine Gasket Applications).

Genuine Dow Corning 111. Excellent Water Resistance..
Sealant for vacuum and pressure systems. Rubber and plastic O-rings, gaskets and seals..
Lubrication for control and pressure plug valves, water softener and faucet valves..
Sealant for outdoor equipment (also shipboard) subject to washing and harsh environmental exposure: meters, electrical service entrance and underground connections..
Used as an anti-stick and sealant for transformer gasket and equipment enclosures. It prevents gaskets from sticking to metal and resists weathering and water washout..

Professional Formula - This Black Silicone Adhesive Sealant Is A Sensor-safe, General Purpose Black RTV Sealant That Can Be Used Inside Or Outside For All Your Jobs.
Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Black RTV Silicone Sealant.
Resist The Elements- Permatex Black Silicone Adhesive Sealant Is Waterproof And Flexible.
Resists Water, Weather, And Vibration On All Your Applications.
Multipurpose Formula- With A Temperature Range From -75°f To 450°f (-59°c To 232°c) Black RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring.
Suggested Applications- Door Frames, Electrical Connections, Seams And Roofs, Vinyl Tops, Weather Stripping, Housings And Coverings, (not Recommended For Engine Gasket Applications).

Do it your self (DIY) material - this product is great for your home and workplace projects. Cut it easily with a knife or scissors. Just peel off adhesive backing and apply to surface.
Possible applications - use joint sealant for projects like, gasket creation, vibration reduction, water insulation, leveling objects, floor cushioning, hammering protection, sound reduction.
Gaskets - build different shapes of gaskets for plumbing, mechanics, industrial applications, car engines and exhaust, havoc ducts, blowers, outdoor projects….
Material: made from 100 percent expanded ptfe (eptfe) high chemical and thermal resistance resistant to ageing physiologically safe.
Reliably seals practically all media in the ph. range 0 – 14 -450°f to + 500°f.
Joint Sealant, Microcellular Expanded Pure Virgin Teflon, Sealing Cord, Gasket Tape.